#0F4047#0F4047

#0F4047 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.3% C 0.052 H 208.8°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F4047
RGB	rgb(15, 64, 71)
HSL	hsl(188, 65%, 17%)
HSV	hsv(188, 79%, 28%)
CMYK	cmyk(78.9%, 9.9%, 0%, 72.2%)
CIE-LAB	lab(24.40, -13.22, -8.95)
CIE-LCH	lch(24.40, 15.96, 214.10°)
OKLab	oklab(34.31% -0.0452 -0.0249)
OKLCH	oklch(34.31% 0.052 208.8)
XYZ	xyz(3.1672, 4.2229, 6.6082)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4047 #47160F

analogous

#0F4732 #0F4047 #0F2447

triadic

#0F4047 #470F40 #40470F

tetradic

#0F4047 #320F47 #47160F #24470F

square

#0F4047 #320F47 #47160F #24470F

split-complementary

#0F4047 #470F24 #47320F

monochromatic

#051719 #051719 #0F4047 #1A6E7A #249BAC

Accessibility & contrast

On white

11.38

#0F4047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0F4047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4047

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4047	#FFFFFF	#000000	##FFFFFF
##0F4047	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3D47

Deuteranopia (green-blind)

#323747

Tritanopia (blue-blind)

#004342

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f4047;
/* rgb */ color: rgb(15, 64, 71);
/* oklch */ color: oklch(34.3% 0.052 208.8);

Tailwind

colors: {
  custom: {
    50: '#57757a',
    500: '#0f4047',
    950: '#000000',
  },
}

SCSS

$custom: #0f4047;
$custom-light: #57757a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4047",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 71
  },
  "hsl": {
    "h": 187.5,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.3431,
    "c": 0.05162,
    "h": 208.8
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#0F4047

secondary

#813B30

accent

#5540E8

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F4047

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →